Weibin Guo

3 Patents

• US125827382026

  Aromatherapy Diffuser

  Shenzhen Youda Technology Co., Ltd

  0 cites
• US124199852025

  Aroma Diffuser

  Shenzhen Youda Technology Co., Ltd

  0 cites
• USD10420342024

  Extendable Jar

  Lekue, S.L.

  0 cites